Mask processing cutting machine with waste collecting function

Abstract

The utility model relates to the technical field of mask processing, in particular to a mask processing cutting machine with a waste collecting function, which comprises a cutting frame, a negative pressure fan is fixedly connected to the front of the cutting frame, a cutting body is fixedly connected to the top of the cutting frame, and a waste collecting frame is fixedly connected to one side of the cutting body. A collecting motor is installed on the front face of the waste collecting frame, a collecting shaft is fixedly connected to the driving end of the collecting motor, a collecting cover is installed at the bottom of the waste collecting frame, a negative pressure pipe is fixedly connected to the bottom of the collecting cover and penetrates through one side of the cutting frame, and a discharging frame and a cutting support are fixedly connected to the top of the cutting body. By means of the negative pressure fan, the negative pressure pipe, the collecting cover, the waste collecting frame, the collecting motor and the collecting shaft, the cutting machine can separate semi-finished product masks from waste, the situation that the waste and the semi-finished product masks are collected together is avoided, and the phenomenon that raw materials are wasted is avoided.

Description

Technical Field

[0001] This utility model relates to the field of mask processing technology, specifically a mask processing and cutting machine with waste collection function. Background Technology

[0002] With global population growth, accelerated industrialization, and frequent public health emergencies, the demand for face masks is increasing daily. Whether for medical protection, industrial dust control, or everyday air pollution protection, face masks have become an essential protective item. This has prompted face mask manufacturers to continuously expand their production scale, and to improve production efficiency and meet the large market demand, face mask processing and cutting machines are needed.

[0003] However, while existing mask processing and cutting machines can collect waste materials from mask production, incomplete cutting often occurs in certain areas, particularly around curved edges and ear loops. Because the cutting machine struggles to separate the semi-finished masks from the waste, the semi-finished masks are collected along with the waste, leading to material waste. Therefore, we propose a mask processing and cutting machine with waste collection capabilities. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a mask processing and cutting machine with waste collection function, thereby solving the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a mask processing and cutting machine with waste collection function, comprising a cutting frame, a negative pressure fan fixedly connected to the front of the cutting frame, a cutting body fixedly connected to the top of the cutting frame, a waste collection frame fixedly connected to one side of the cutting body, a collection motor mounted on the front of the waste collection frame, a collection shaft fixedly connected to the drive end of the collection motor, a collection cover mounted at the bottom of the waste collection frame, a negative pressure pipe fixedly connected to the bottom of the collection cover, the negative pressure pipe penetrating one side of the cutting frame, a feeding rack and a cutting support fixedly connected to the top of the cutting body, a feeding shaft movably connected to the inner side of the feeding rack, an adjustment groove opened on the front of the cutting support, an adjustment frame movably connected to the inner side of the adjustment groove, a cutting cylinder movably connected to the inner side of the adjustment frame, cutting scissors fixedly connected to the outer side of the cutting cylinder, and a transmission sprocket fixedly connected to one end of the cutting cylinder.

[0008] Preferably, a motor frame is fixedly connected to one side of the cutting frame, a drive motor is installed on the top of the motor frame, a drive wheel is fixedly connected to the drive end of the drive motor, and a transmission belt is movably connected to the outer side of the drive wheel.

[0009] Preferably, a pressing shaft and a conveying roller are movably connected to the inner side of the cutting body, a conveyor belt is movably connected to the outer side of the conveying roller, a drive wheel is fixedly connected to one end of the conveying roller, and the drive wheel is movably connected to the drive belt.

[0010] Preferably, the top of the cutting bracket is threaded with an adjusting screw, the top of the adjusting screw is fixedly connected with an adjusting handwheel, and the adjusting screw is movably connected to the adjusting frame.

[0011] Preferably, a cutting motor is fixedly connected to the back of the adjusting frame, a drive sprocket is fixedly connected to the drive end of the cutting motor, a transmission chain is meshed with the outer side of the drive sprocket, and the transmission chain is meshed with the transmission sprocket.

[0012] Preferably, support legs are fixedly connected to the four corners of the bottom of the cutting frame, and a collection drawer is movably connected to the other side of the cutting frame.

[0013] (III) Beneficial Effects

[0014] This utility model provides a mask processing and cutting machine with waste collection function, which has the following beneficial effects:

[0015] (1) This type of mask processing and cutting machine with waste collection function, through the setting of negative pressure fan, negative pressure pipe, collection cover, waste collection rack, collection motor and collection shaft, when using the mask processing and cutting machine, the worker installs the mask raw material on the feeding shaft, then passes it through the pressing shaft and the cutting cylinder, and fixes one end of the mask raw material on the collection shaft. Then, by adjusting the handwheel to drive the adjusting screw to rotate, the adjusting rack drives the cutting cylinder to move downward, so that the cutting cylinder presses the mask raw material. At this time, the cutting motor drives the transmission chain to rotate through the drive sprocket, and the transmission chain drives the cutting cylinder to rotate through the transmission sprocket. The cutting blades on the cutting cylinder cut the mask raw material, and at the same time the drive motor drives the drive wheel to rotate. The transmission belt drives the conveyor roller via the transmission wheel, which in turn drives the conveyor belt to transport the mask raw materials. Meanwhile, the collecting motor drives the collecting shaft to rotate, which in turn moves the mask raw materials and rolls up the cut waste. During the rolling process, the negative pressure fan operates to generate negative pressure, which is applied to the collecting hood through the negative pressure pipe. This draws the cut semi-finished masks into the collecting drawer. If some semi-finished masks are not completely separated from the waste, the negative pressure suction can tear the semi-finished masks off the waste, allowing the cutting machine to separate the semi-finished masks from the waste. This prevents the waste from being collected along with the semi-finished masks, thus avoiding the waste of raw materials. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial structural schematic diagram of the cutting bracket of this utility model;

[0018] Figure 3 This is a partial structural schematic diagram of the cutting body of this utility model;

[0019] Figure 4 This is a cross-sectional view of the cutting frame of this utility model.

[0020] In the diagram: 1. Cutting frame; 2. Support leg; 3. Motor frame; 4. Drive motor; 5. Drive wheel; 6. Transmission belt; 7. Negative pressure fan; 8. Collection drawer; 9. Negative pressure pipe; 10. Collection cover; 11. Cutting body; 12. Transmission wheel; 13. Waste collection rack; 14. Collection motor; 15. Collection shaft; 16. Feeding rack; 17. Feeding shaft; 18. Pressing shaft; 19. Cutting bracket; 20. Adjustment groove; 21. Adjustment frame; 22. Cutting cylinder; 23. Cutting shears; 24. Transmission sprocket; 25. Cutting motor; 26. Drive sprocket; 27. Transmission chain; 28. Adjusting screw; 29. ​​Adjusting handwheel; 30. Conveyor roller; 31. Conveyor belt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a mask processing and cutting machine with waste collection function, including a cutting frame 1, a negative pressure fan 7 fixedly connected to the front of the cutting frame 1, a cutting body 11 fixedly connected to the top of the cutting frame 1, a waste collection frame 13 fixedly connected to one side of the cutting body 11, a collection motor 14 installed on the front of the waste collection frame 13, a collection shaft 15 fixedly connected to the drive end of the collection motor 14, and a collection cover 10 installed at the bottom of the waste collection frame 13. A negative pressure pipe 9 is fixedly connected and passes through one side of the cutting frame 1. A feeding rack 16 and a cutting support 19 are fixedly connected to the top of the cutting body 11. A feeding shaft 17 is movably connected to the inner side of the feeding rack 16. An adjustment groove 20 is opened on the front of the cutting support 19. An adjustment frame 21 is movably connected to the inner side of the adjustment groove 20. A cutting cylinder 22 is movably connected to the inner side of the adjustment frame 21. A cutting scissors 23 is fixedly connected to the outer side of the cutting cylinder 22. A transmission sprocket 24 is fixedly connected to one end of the cutting cylinder 22.

[0023] Furthermore, a motor frame 3 is fixedly connected to one side of the cutting frame 1, and a drive motor 4 is installed on the top of the motor frame 3. A drive wheel 5 is fixedly connected to the drive end of the drive motor 4, and a transmission belt 6 is movably connected to the outside of the drive wheel 5. By starting the drive motor 4, the drive motor 4 drives the drive wheel 5 to rotate, and the transmission belt 6 drives the conveyor roller 30 to rotate through the transmission wheel 12. The conveyor roller 30 drives the conveyor belt 31 to transport the mask raw materials.

[0024] Furthermore, a pressing shaft 18 and a conveying roller 30 are movably connected to the inner side of the cutting body 11, and a conveyor belt 31 is movably connected to the outer side of the conveying roller 30. A drive wheel 12 is fixedly connected to one end of the conveying roller 30, and the drive wheel 12 is movably connected to the drive belt 6. The mask material can be pressed by the pressing shaft 18, and the mask material can be conveyed by the conveyor belt 31 driven by the conveying roller 30.

[0025] Furthermore, the top of the cutting bracket 19 is threaded with an adjusting screw 28, and the top of the adjusting screw 28 is fixedly connected with an adjusting handwheel 29. The adjusting screw 28 is movably connected to the adjusting frame 21. The adjusting handwheel 29 drives the adjusting screw 28 to rotate, and the adjusting screw 28 pushes and pulls the adjusting frame 21, causing the adjusting frame 21 to drive the cutting cylinder 22 to move up and down. When the adjusting frame 21 moves down, the adjusting frame 21 can drive the cutting cylinder 22 to press down the mask material.

[0026] Furthermore, a cutting motor 25 is fixedly connected to the back of the adjusting frame 21. A drive sprocket 26 is fixedly connected to the drive end of the cutting motor 25. A transmission chain 27 is meshed with the outer side of the drive sprocket 26. The transmission chain 27 is meshed with the transmission sprocket 24. The cutting motor 25 drives the transmission chain 27 to rotate through the drive sprocket 26. The transmission chain 27 drives the cutting cylinder 22 to rotate through the transmission sprocket 24. The cutting scissors 23 on the cutting cylinder 22 cut the mask material.

[0027] Furthermore, support legs 2 are fixedly connected to the four corners of the bottom of the cutting frame 1, and a collection drawer 8 is movably connected to the other side of the cutting frame 1. The support legs 2 make the cutting machine more stable, and the collection drawer 8 can collect the semi-finished masks.

[0028] Working Principle: After installation, first check the installation, fixation, and safety precautions of this utility model. When using the mask processing and cutting machine, the operator installs the mask raw material on the feeding shaft 17, then passes it through the pressing shaft 18 and the cutting cylinder 22, and fixes one end of the mask raw material on the collecting shaft 15. Then, by adjusting the handwheel 29, the adjusting screw 28 is rotated, causing the adjusting frame 21 to move the cutting cylinder 22 downward, so that the cutting cylinder 22 presses down on the mask raw material. At this time, the cutting motor 25 drives the transmission chain 27 through the drive sprocket 26, and the transmission chain 27 drives the cutting cylinder 22 through the transmission sprocket 24. The cutting blades 23 on the cutting cylinder 22 cut the mask raw material. At the same time, the drive motor 4 drives the drive wheel 5 to rotate, and the transmission... The belt 6 drives the conveyor roller 30 to rotate via the transmission wheel 12. The conveyor roller 30 drives the conveyor belt 31 to transport the mask raw materials. The collecting motor 14 drives the collecting shaft 15 to rotate, and the collecting shaft 15 pulls the mask raw materials to move and rolls up the cut waste. During the rolling process, the negative pressure fan 7 runs to generate negative pressure. The negative pressure acts on the collecting cover 10 through the negative pressure pipe 9, thereby sucking the cut semi-finished masks into the collecting drawer 8 for collection. When some semi-finished masks are not completely separated from the waste, the negative pressure suction can tear the semi-finished masks off the waste, so that the cutting machine can separate the semi-finished masks from the waste. This completes the use of this utility model. This utility model has a simple structure and is safe and convenient to use.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mask processing and cutting machine with waste collecting function, comprising a cutting frame (1), characterized in that: A negative pressure fan (7) is fixedly connected to the front of the cutting frame (1). A cutting body (11) is fixedly connected to the top of the cutting frame (1). A waste collection frame (13) is fixedly connected to one side of the cutting body (11). A collection motor (14) is installed on the front of the waste collection frame (13). A collection shaft (15) is fixedly connected to the drive end of the collection motor (14). A collection cover (10) is installed at the bottom of the waste collection frame (13). A negative pressure pipe (9) is fixedly connected to the bottom of the collection cover (10). The negative pressure pipe (9) passes through the cutting frame (11). On one side of the cutting body (11), a feeding rack (16) and a cutting bracket (19) are fixedly connected to the top of the cutting body (11). A feeding shaft (17) is movably connected to the inner side of the feeding rack (16). An adjustment groove (20) is provided on the front of the cutting bracket (19). An adjustment frame (21) is movably connected to the inner side of the adjustment groove (20). A cutting cylinder (22) is movably connected to the inner side of the adjustment frame (21). A cutting scissors (23) is fixedly connected to the outer side of the cutting cylinder (22). A transmission sprocket (24) is fixedly connected to one end of the cutting cylinder (22).

2. The mask processing and cutting machine with waste collecting function according to claim 1, characterized in that: A motor frame (3) is fixedly connected to one side of the cutting frame (1), and a drive motor (4) is installed on the top of the motor frame (3). A drive wheel (5) is fixedly connected to the drive end of the drive motor (4), and a transmission belt (6) is movably connected to the outside of the drive wheel (5).

3. The mask processing and cutting machine with waste collecting function according to claim 1, characterized in that: The inner side of the cutting body (11) is movably connected to a pressing shaft (18) and a conveying roller (30), and the outer side of the conveying roller (30) is movably connected to a conveyor belt (31). One end of the conveying roller (30) is fixedly connected to a drive wheel (12), and the drive wheel (12) is movably connected to the drive belt (6).

4. The mask processing and cutting machine with a waste collecting function according to claim 1, characterized in that: The top of the cutting bracket (19) is threaded with an adjusting screw (28), and the top of the adjusting screw (28) is fixedly connected with an adjusting handwheel (29). The adjusting screw (28) is movably connected to the adjusting frame (21).

5. The mask processing and cutting machine with waste collecting function according to claim 1, characterized in that: A cutting motor (25) is fixedly connected to the back of the adjusting frame (21). A drive sprocket (26) is fixedly connected to the drive end of the cutting motor (25). A transmission chain (27) is meshed with the outer side of the drive sprocket (26). The transmission chain (27) is meshed with the transmission sprocket (24).

6. The mask processing and cutting machine with waste collecting function according to claim 1, characterized in that: Support legs (2) are fixedly connected to the four corners of the bottom of the cutting frame (1), and a collection drawer (8) is movably connected to the other side of the cutting frame (1).

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